The two measures that would be most effective in decreasing the negative effects of climate change are:
-
Give tax incentives for energy conservation in homes and businesses. - Encouraging energy conservation can significantly reduce energy consumption and emissions.
-
Transition from power plants that burn natural gas to those that do not use fossil fuels. - Shifting to renewable energy sources would greatly decrease greenhouse gas emissions and help combat climate change.
The other options would likely exacerbate climate change rather than mitigate it.